855488913 is an odd 9-digits composite number following 855488912
and preceding 855488914 . In scientific notation, it is written as 8.55488913 × 10^8.
The sum of its digits is 51. It has a total of 3 prime factors and 8 positive divisors.
There are 557062464 positive integers (up to 855488913) that are relatively prime to 855488913.
855488913 has 8 divisors, whose sum is 1167178848
The reverse of 855488913 is 319884558
Previous prime number is 43
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 51
Digital Root 6
Name
eight hundred fifty-five million four hundred eighty-eight thousand nine hundred thirteen
Scientific notation
8.55488913 × 10^8
Engineering notation
8.55488913 × 10^6
Prime Factorization
3 × 43 × 6631697
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
855488913
Product of the distinct prime numbers
The prime factorization of 855488913 is 3 × 43 × 6631697.
Since it has a total of 3 prime factors.
2 , 5 , 5 , 49 , 993 , 529 , 1996 , 7305 , 65864 , 21192 , 214732 , 817486 , 4000348 , 2614784 , 32068728 , 49191702 , 750566692 , 762709311 , 6628585391 , 9254023567
n×2
1710977826
n×3
2566466739
n×4
3421955652
n×5
4277444565
n÷2
427744456.5
n÷3
285162971
n÷3
213872228.25
n÷5
171097782.6
n2
731861280265921569
n3
6.2609921112148E+26
n4
5.3562093355247E+35
n5
4.5821777022485E+44
2 √n
29248.742075515
3 √n
949.30287286353
4 √n
171.02263614947
5 √n
61.156535827344
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-855488912
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G
Geometric Mean
1
Returns the nth root of the product of n divisors
H
Harmonic Mean
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 855488913 can be divided by 8 positive divisors.
The sum of these divisors (counting 855488913) is 1, the average is 0.125.
Base
System
Value
2
Binary
110010111111011011100110010001
3
Ternary
2012121202100011120
4
Quaternary
302333123212101
5
Quinary
3223001121123
6
Senary
220520032453
8
Octal
6277334621
10
Decimal
855488913
12
Duodecimal
1ba602729
16
Hexadecimal
32fdb991
20
Vigesimal
d76g25d
36
Base36
e5c3gx
md5
c3be69b37b21ff98b49d604ef16eebb2
sha1
7a73cb4306c0a483db174801ca1f38067d692b6e
sha256
8622a948202271c65833339b688c4ae90419d7c6ed3793ffa7cadb0859bf1cc1
sha512
9fe0b0f5fe866115818584d4100441688a41ea5b42c0d8dab310d220acf72760dad3dae961472d768c76116b61f01f4023aa9bb062de7697715264cc0371fcf3
ripemd-160
64b0346b50aa6159bbb808bd5122373a807cb5b7
Diameter
1710977826
Circumference
5375195368.6166
Area
2.2992100215302E+18
Volume
2.6225982427701E+27
Surface area
9.196840086121E+18
Circumference
5375195368.6166
Perimeter
3421955652
Area
731861280265921569
Diagonal
1209844023.2244
Surface area
4391167681595529414
Volume
6.2609921112148E+26
Space diagonal
1481750262.6279
Perimeter
2566466739
Area
3.1690523037825E+17
Altitude
740875131.31394
Surface area
3.1690523037825E+17
Volume
7.3786499646591E+25
Height
403281341.07481